FR979269A - Method and apparatus or machine tool for precision machining of non-circular profiles, including cams on camshafts or the like - Google Patents

Method and apparatus or machine tool for precision machining of non-circular profiles, including cams on camshafts or the like

Info

Publication number
FR979269A
FR979269A FR979269DA FR979269A FR 979269 A FR979269 A FR 979269A FR 979269D A FR979269D A FR 979269DA FR 979269 A FR979269 A FR 979269A
Authority
FR
France
Prior art keywords
camshafts
machine tool
precision machining
circular profiles
including cams
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Robert Musyl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR979269A publication Critical patent/FR979269A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR979269D 1948-01-24 1949-01-19 Method and apparatus or machine tool for precision machining of non-circular profiles, including cams on camshafts or the like Expired FR979269A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT2553831X 1948-01-24
AT276802X 1948-01-24
AT979269X 1948-01-24

Publications (1)

Publication Number Publication Date
FR979269A true FR979269A (en) 1951-04-24

Family

ID=27151290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979269D Expired FR979269A (en) 1948-01-24 1949-01-19 Method and apparatus or machine tool for precision machining of non-circular profiles, including cams on camshafts or the like

Country Status (2)

Country Link
US (1) US2553831A (en)
FR (1) FR979269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479063A1 (en) * 1980-03-25 1981-10-02 Thielenhaus Ernst Kg METHOD FOR SHAPING CAM TREES BY PRECISION CORRECTION
FR2479064A1 (en) * 1980-03-25 1981-10-02 Thielenhaus Ernst Kg TWO-STEP CAMSHAFT MACHINING MACHINE BY PRECISION CORRECTION

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965418A (en) * 1947-05-08 1950-09-12
US2660836A (en) * 1951-12-13 1953-12-01 Norton Co Grinding machine for shaping surfaces
US2806330A (en) * 1952-10-25 1957-09-17 Musyl Robert Apparatus for manufacturing profiled bodies
US3813824A (en) * 1973-04-23 1974-06-04 Schiess Ag Duplicating grinding machine
US4175358A (en) * 1977-12-15 1979-11-27 Ido Bischeri Plunge-grinder, especially for grinding the cams of engine timing shafts
DE3036153C2 (en) * 1980-09-23 1985-06-27 Herbert Lindner Gmbh, 1000 Berlin Device for relief grinding and polygon grinding on grinding machines
BR8303942A (en) * 1982-07-23 1984-02-28 Honda Motor Co Ltd CAM CRUSHING MACHINE
US4833834A (en) * 1987-10-30 1989-05-30 General Motors Corporation Camshaft belt grinder
US5367866A (en) * 1990-10-05 1994-11-29 J. D. Phillips Corporation Crankpin grinder
US5142827A (en) * 1990-10-05 1992-09-01 J. D. Phillips Corporation Crankpin grinder and method
US5210978A (en) * 1992-05-26 1993-05-18 J. D. Phillips Corporation Nose piece retainer for abrasive belt backing shoe
DE102007059926A1 (en) * 2007-12-04 2009-06-10 Nagel Maschinen- Und Werkzeugfabrik Gmbh Apparatus for finish machining peripheral surfaces of substantially rotationally symmetrical workpiece sections on wave-shaped workpieces
US11241767B2 (en) 2018-06-01 2022-02-08 Fives Landis Corp. Pendulum grinding machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB417612A (en) * 1932-04-22 1934-10-09 Asea Ab Improvements in and relating to the grinding of curved surfaces
US2091456A (en) * 1936-10-15 1937-08-31 Chester J Rybick Cam grinding machine
US2209538A (en) * 1937-07-30 1940-07-30 Porsche Kg Means and method for producing cams
US2415062A (en) * 1946-01-24 1947-01-28 Norton Co Cam grinding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479063A1 (en) * 1980-03-25 1981-10-02 Thielenhaus Ernst Kg METHOD FOR SHAPING CAM TREES BY PRECISION CORRECTION
FR2479064A1 (en) * 1980-03-25 1981-10-02 Thielenhaus Ernst Kg TWO-STEP CAMSHAFT MACHINING MACHINE BY PRECISION CORRECTION

Also Published As

Publication number Publication date
US2553831A (en) 1951-05-22

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